An exhaust system is essential for managing emissions and optimizing internal combustion engine (ICE) vehicle performance. One of the more significant advancements in this area is the active exhaust ...

From day one with D6C, I've been wholly unsatisfied with the car's sound. It has been in desperate need of an exhaust upgrade for months, and now it is finally getting one. Exhaust note is one of ...

In the high-performance aftermarket, after-cat-system jungle, choosing the right package for your late-model Trans Am or Firebird Formula is oftentimes a challenging and risk-filled adventure. So many ...

People of a certain age may be astounded to learn that some classic and muscle car owners and customizers are adding a catalytic converter to their vehicle’s exhaust system. “A ‘cat’ today doesn’t sap ...

What Is A Catalytic Converter? A catalytic converter is a portion of your exhaust system designed to reduce emissions. It looks like a small muffler on the outside, but the inside structure is what ...